package com.leyou.gateway.fallback;

import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;


@RestController
@RequestMapping("/hystrix")
public class FallbackController {

    /**
     * 默认的超时处理逻辑
     * @return 超时提醒
     */
    @RequestMapping("/fallback")
    public ResponseEntity<Map<String, Object>> handleFallback(){
        Map<String, Object> result = new HashMap<>();
        result.put("code", 504);
        result.put("msg", "服务处理超时，请稍后重试！");
        // 返回响应状态码及响应体
        return ResponseEntity.status(HttpStatus.GATEWAY_TIMEOUT).body(result);
    }
}